Bitcoin Address
18hUmPrzgXGwkMR7F4rZNkEZR9m6CqwCwA
-
Received
0.001581 BTC -
Sent
0.001581 BTC -
Balance
0.0 BTC
2 Transactions
6+ confirmations
7c842b339d6c66e0f89ce40c9307929dc36aa8b13b0c69d6840a7fd5f0887632
224 Inputs Consumed
...2 Outputs Created
Value Transacted : 0.543522 BTC
6+ confirmations
28c74b32d2b1d8d79926edae74ecdff3bb97f8ce3b21d1226cec9a5968d78730
1 Input Consumed
2 Outputs Created
Estimated Value Sent : 0.001581 BTC (more)
"Estimated Value Sent" excludes known change addresses.
For example, let's say we have a single transaction where address A sends 1 BTC to address B and also 1 BTC back to address A as change, then only 1 BTC is estimated to have been sent.
Proper use of a new change address for each transaction (like all HD wallet implementations) obfuscate this feature.